package 空对象模式.ext;

import 空对象模式.AbstractCustomer;

public class RealCustomer extends AbstractCustomer {

   public RealCustomer(String name) {
      this.name = name;
   }

   @Override
   public String getName() {
      return name;
   }

   @Override
   public boolean isNil() {
      return false;
   }
}
